Merge pull request #432 from jeffmer/master

Widget Visibility Widget

apps.json

@@ -1761,5 +1761,17 @@
       { "name": "jbm8b.img", "url": "app-icon.js",  "evaluate": true  }
     ],
     "version": "0.03"
+  },
+  { "id": "widviz",
+    "name": "Widget Visibility Widget",
+    "shortName":"Viz Widget",
+    "icon": "eye.png",
+    "version":"0.01",
+    "description": "Touch left screen to hide top bar widgets, right screen to redisplay. Will not work with apps that use BTN4 & BTN5.",
+    "tags": "widget",
+    "type": "widget",
+    "storage": [
+      {"name":"widviz.wid.js","url":"widget.js"}
+    ]
   }
 ]

apps/widviz/ChangeLog

@@ -0,0 +1 @@
+ 0.01: New Widget

apps/widviz/widget.js

@@ -0,0 +1,37 @@
+(() => {
+
+  var saved = null;
+  
+  function hide(){
+    if (!Bangle.isLCDOn() || saved) return;
+    saved = [];
+    for (var wd of WIDGETS) {
+      saved.push(wd.draw); 
+      wd.draw=()=>{};
+    }
+    g.setColor(0,0,0);
+    g.fillRect(0,0,239,23);
+  }
+  
+  function reveal(){
+    if (!Bangle.isLCDOn() || !saved) return;
+    for (var wd of WIDGETS) wd.draw = saved.shift();
+    Bangle.drawWidgets(); 
+    saved=null;
+  }
+  
+  function setup(){
+    setWatch(hide, BTN4, {repeat:true,edge:"rising"});
+    setWatch(reveal, BTN5, {repeat:true,edge:"rising"});
+  }
+  
+  function draw(){
+    var img = E.toArrayBuffer(atob("GBgBAAAAAAAAAAAAAAAAAH4AAf+AB4HgDgBwHDw4OH4cMOcMYMMGYMMGMOcMOH4cHDw4DgBwB4HgAf+AAH4AAAAAAAAAAAAAAAAA"));
+    g.setColor(0x07ff);
+    g.drawImage(img,this.x,this.y);
+  }
+    
+  WIDGETS["viz"] ={area:"tl", width:24,draw:draw,setup:setup};
+  setup();
+    
+})();